JSON to TypeScript Interface Generator

Generate TypeScript interfaces from sample JSON instantly.

Developers search for reliable, private browser tools every day. DevTools Hub runs processing on your device so sensitive data never needs to leave your machine.

Why use this tool?

• Works offline-capable in modern browsers
• No account or payment required
• Fast load on Cloudflare edge
• Clean split editor for input and output

How to use

1. Open the tool from the button below
2. Paste your input on the left pane
3. Click the action button
4. Copy the result from the right pane

Open tool on DevTools Hub →

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